Ebstein's anomaly: an electrophysiological perspective.
Anunay GuptaMukund A PrabhuRobert D AndersonSrinivas Bv PrasadTimothy CampbellSamual TurnbullGeoffrey LeeJonathan R SkinnerJonathan KalmanSaurabh KumarPublished in: Journal of interventional cardiac electrophysiology : an international journal of arrhythmias and pacing (2024)
Ebstein's anomaly of the tricuspid valve (EA) is an uncommon congenital cardiac malformation. It can present with atrioventricular tachycardia (AVRT), atrioventricular nodal re-entrant tachycardia (AVNRT), atrial arrhythmias, and rarely with ventricular tachycardia. The 12-lead electrocardiogram (ECG) is critically important and often diagnostic even prior to an electrophysiology study (EPS). Due to its complex anatomy, it poses particular challenges for mapping and ablation, even for an experienced electrophysiologist. In this review, we aim to provide insight into the electrophysiological perspective of EA and an in-depth analysis of the various arrhythmias encountered in diverse clinical scenarios.
Keyphrases
- catheter ablation
- atrial fibrillation
- left atrial
- aortic valve
- mitral valve
- aortic stenosis
- congenital heart disease
- climate change
- high resolution
- left ventricular
- lymph node
- transcatheter aortic valve replacement
- heart rate variability
- optical coherence tomography
- neoadjuvant chemotherapy
- squamous cell carcinoma
- heart rate
- mass spectrometry
- ejection fraction
- radiofrequency ablation